baber/WOPTO huggingface dataset:
Patent JP-2001195023-A (JP)
Title: Video display device
Inventor: HIDESHIMA FUMIHIRO
IPC: G09G1/16
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a video display device that the changing over of circuit constants corresponding to the horizontal frequency of an input is eliminated and the capacity of a frame memory is made smaller and, moreover, the resolution of an input video signal is displayed as it is. SOLUTION: Relating to the video display device, video information to be inputted are recorded in a frame memory and, as to a horizontal deflection, the same number of dots as the number of horizontal display dots are outputted by controlling a readout clock even while fixing the output of the horizontal deflection to a single frequency by taking notice that horizontal and vertical display resolutions of the CRT(cathode-ray tube) of the device can be linearly varied. As to a vertical deflection, the frequency of the vertical output signal is controlled so as to fall within displayable frequency ranges in which the flicker is inconspicuous by adjusting the number of output lines while interpolating them or by thinning them.  Moreover, input and output frequencies are made to be the same frequency by making a vertical synchronizing output signal while controlling the phase of a vertical synchronizing input signal and the vertical synchronizing output signal is overwritten to the frame memory to perform the displaying of the video information.
Patent JP-2001195145-A (JP)
Title: Information processor, individual authentication method and computer readable recording medium recording program to make computer execute the method
Inventor: ODAGIRI HIROYUKI
IPC: G06F21/32
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To easily and safely perform authentication using biological information of a person to be authenticated. SOLUTION: This information processor is provided with an input part 300 to input the biological information (fingerprint pattern data) to indicate unique features of the person to be authenticated, a collating part 302 to collate the inputted biological information with biological information which is preliminarily registered in a data for collation storage part 302 and a transmitting part 307 to transmit data for authentication to an external device 100 based on a collated result.
Patent JP-2001203550-A (JP)
Title: Equalization system
Inventor: ISE TOMOHIKO
IPC: H03H17/02
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an equalization system that can prevent a sense of displeasure from being given to a listener. SOLUTION: A step size parameter setting section 52 in an LMS algorithm processing section 40 sets a value of a step seize parameter μ to zero at a frequency at which a gain is smaller than a prescribed threshold value in a frequency characteristic of a filter 22 having the equal characteristic to that of an acoustic system so as to avoid the adaptive operation at this frequency. A filter coefficient correction section 54 obtains a filter coefficient of an adaptive filter 30 corresponding to this frequency through an interpolation arithmetic operation on the basis of the filter coefficient of the frequency around the filter coefficient so as to avoid an extreme peak.
Patent JP-2001199643-A (JP)
Title: Double-side image forming device and one-side image forming device
Inventor: TAKIGUCHI MASAFUMI
IPC: B65H85/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To apply a common constitution for front parts of a double-side image forming device and a one-side image forming device, to prevent the paper jamming by manually catching the paper during the conveying for double-side image formation, and to easily mount and demount the double-side image forming device. SOLUTION: In this double-side image forming device 5, a paper feeding-out double-side conveying part 30, a vertical conveying part 32 and a reversing part 33 are independently mounted and united together. A double-side conveying path 41 is mounted on the paper feeding-out double-side conveying part 30 without being exposed to the outside of a machine. The paper feeding-out double-side conveying part 30 is mounted outside of an upper face of a device body 1 in adjacent to a pair of paper feeding-out rollers 21, the vertical conveying part 32 is mounted outside of a back surface of the device body 1, and the reversing part 33 is mounted outside of a lower surface of the device body 1, whereby the double-side device 5 is not mounted on a front surface of the device body 1.
Patent JP-2001203280-A (JP)
Title: Structure of nonvolatile memory and its manufacturing method
Inventor: TSUKIJI MASARU
IPC: H01L27/115
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a nonvolatile memory which suppresses any punch through in a very fine flash memory and is compatible with a common-source-line configuration to save the area of the nonvolatile memory. SOLUTION: A structure of an NOR-type nonvolatile memory having a common-source-line configuration which has floating gates is characterized by that the overlap between its drain and its gate is larger than the overlap between its source and its floating gate.
Patent JP-2001210424-A (JP)
Title: Coupling structure of connector
Inventor: MAEDA AKIRA
IPC: H02G15/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a backlash between coupled connectors, and aim at the improvement of holding power. SOLUTION: A coupling structure of the connector is equipped with the followings; the first coupling means 11 that is composed of the first engaging protrusion 14 which is equipped on either one side of connector housing 2 between connector housings 2, 3 and has a taper part 21 on a wall part 19 side of head part 20, and the first engaging part 16 which is installed on the other face side of the other connector housing 3 and to which the taper part 21 is engaged, a second coupling mean 12 that is composed of a second engaging protrusion 24 which is equipped on either one side of connector housing 2 and has a hook part 27, and a second engaging part 26 having an engaging face 29 which is installed on the other face side of the other connector housing 3 opposing to either one side of connector housing 3 and to which the hook part 27 engaged in the state that the connector housings 2,  3 are laminated, and which is orthogonal to the engaging direction.
Patent JP-2000226317-A (JP)
Title: Hair lotion having improved properties in hair-protecting action, hair reduction-preventing action and action for lowering external action of androgenic alopecia and the resulting hair damage
Inventor: CASADO GALCERA FRANCESC
IPC: A61K36/53
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To prepare a hair lotion capable of lowering an androgenic decalvant action to prevent the decrease of hair and induce and promote the growth of hair. SOLUTION: This hair lotion is prepared by adding a mixture as an active ingredient to an alcoholic or hydroalcoholic medium containing auxiliary ingredients, such as vitamins, colorants and aromatic agents, acceptable to cosmetics. The mixture as the active ingredient is obtained by mixing an extract (L) of Humulus lupulus, an extract (R) of Rosmarinus officinalis L., an extract (Sw) of Swertia japonica, and silanodiol salicylate (Ssi) in an amount ratio of L>R>Sw>Ssi. When the hair lotion is applied to the scalp of an androgenic alopecia patient according to an intensive treatment program for applying a prescribed dose of the hair lotion to the patient everyday for six weeks and to the subsequent maintenance program for applying the hair lotion every other day for two months, the reduction of hair can be prevented, and the growth of new hair can be confirmed.
Patent JP-2001215195-A (JP)
Title: Concrete structure and method for detecting deterioration thereof
Inventor: HIRAO KAZUYUKI
IPC: G01N17/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a deterioration detection method for easily performing the investigation of deterioration over the whole of a concrete struture and the concrete structure of which the deterioration is easily detected. SOLUTION: In a method for detecting the deterioration of the concrete structure, a fluorescent carrier generating fractal luminescence is bonded to the surface of concrete, and the deterioration of concrete is detected by the fluorescence emitted from the fluorescent carrier accompanied by the damage of concrete.
Patent JP-2001216258-A (JP)
Title: Data processor and bus cycle control method
Inventor: ISHIBASHI YASUHIRO
IPC: G06F13/38
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer AV streams on a PCI bus. SOLUTION: In stream access, an initiator outputs a valid channel number (chNo.) instead of an I/O address or a memory address to an address/data(AD) line and outputs a bus command (S) indicating the stream access to a C/BE# line. In a data phase, data transfer from a device on an in-side to the device on an out-side is executed. Data are transmitted and received in synchronism with both edges of the rise and fall of a clock (double edge access). Also, IRDY# and TRDY# are invalidated, handshake for weight control by using the IRDY# and TRDY# is not executed and the transfer of the data is continuously and successively executed by clock synchronization in accordance with byte-enable BE#.
Patent JP-2001211858-A (JP)
Title: Cranberry juice powdery composition and health food using the same
Inventor: AZUMA EMIKO
IPC: A23L19/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a cranberry juice powdery composition without damaging its flowing property in its filling process, etc., and reducing its attachment to a filling device, etc., and the solidification of the composition during its preservation, and a health food using the same. SOLUTION: This cranberry juice powdery composition is prepared by mixing a powdery moisture absorption-inhibiting agent with the cranberry juice powder for inhibiting the absorption of the moisture by the cranberry juice powder. The health food is produced by incorporating the cranberry juice powdery composition in it.
Patent JP-2001222365-A (JP)
Title: Position indicator and method for deforming finger contact part of position indicator
Inventor: WAKUI YOJI
IPC: B43K23/004
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a position indicator in which shape-memory resin can be effectively deformed by a general user without soaking the entire product in water while the conventional position indicator in normally soaked in water at high temperature to make it into the shape to be easily operated since thermoplastic resin is used for the product main body, thereby hurting the reliability of the product since the position indicator is an electronic instrument and includes a number of electronic components in it. SOLUTION: The shape-memory resin is deformed without influencing the quality of the product main body at all by separating the part make of the shape-memory resin and an electronic pen by providing a member consisting of the shape-memory resin in a part with which a finger of an operator is brought into contact in the case of use among the appearance constituting member of the position indicator main body and providing connecting components in the joint part of the product main body. A dummy pen with a similar shape as the electronic pen main body may be used to facilitate the deformation when the part of shape-memory resin and the electronic pen are separated.
Patent JP-2001223532-A (JP)
Title: Radio receiver
Inventor: IDE TERUJI
IPC: H03D5/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a demodulation system which solves the problems of a conventional technique and can cope even with demodulation processing of different modulation system and band. SOLUTION: This demodulation processing system is has a means which calculates a sampling frequency according to the center frequencies and the bandwidth information of HF, VHF and UHF band received signals, controls a PLL oscillator 6 or the oscillator 6 and the number of frequency divisions of a variable frequency divider performing frequency division of an output of the oscillator and converts an analog signal into a digital signal according to a sampling frequency that is lower than a double highest frequency inputted to an A/D converter 5 by controlling the sampling frequency of the converter 5, and a means which calculates a carrier frequency that is lower than the center frequency of a signal inputted to the converter 5 according to the sampling frequency and performs demodulation processing 13 by the carrier of digital signal processing subjected to frequency conversion.
Patent JP-2001219138-A (JP)
Title: Garbage disposer
Inventor: HIGASHIYAMA YOSHIYUKI
IPC: B09B3/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer which is capable of easily removing garbage residue sticking to the opening of a lid body covering a blower means for blowing warm air to the garbage. SOLUTION: This garbage disposer comprises a garbage storage part 1 for storing garbage, a heating means 10 for heating the garbage, a blower means 11 for blowing warm air to the garbage, the lid body 12 which covers the blower means 11 and has the opening 25 and a blockage removal means 26 for removing the blockage due to the garbage in the opening 25. Thus, it is possible to easily remove the dry garbage residue sticking to the surface of the lid body 12 and thereby blocking the opening 25, and consequently, further upgrade the garbage disposing performance.
Patent JP-2001226934-A (JP)
Title: Bleeding channel prevention structure around gutter pipe
Inventor: ARAKAWA NORIYUKI
IPC: E02B3/06
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To simplify a mounting structure of a cut off wall to prevent a bleeding channel from arising around a gutter pipe. SOLUTION: The gutter pipe 3 embedded in the underground, is constituted of a plurality of pipe bodies 11 having a socket 12 at one end and an insertion opening 13 at the other end connected to each other by the sockets 12 and the insertion openings 13. A cut off wall 25 serving as a baffer plate against a bleeding channel which is suspendedly formed along the gutter pipe 3 is fitted to the pipe body 11.
Patent JP-2001235967-A (JP)
Title: Photoreceptor for electrophotography
Inventor: HAMADA SHUICHI
IPC: G03G5/10
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor for electrophotography capable of easily aligning a flange and the shaft center of a center shaft body and preventing trouble such as abnormal sound and the shaving and the cracking of the flange from being caused. SOLUTION: In this photoreceptor for electrophotography where the resin flange is attached to the aperture end of a cylindrical conductive base substance on whose outer peripheral surface a photoreceptive layer is formed, the resin flange is equipped with a shaft hole through which a center shaft pierces, a ring-shaped projection for alignment coaxial with the shaft hole and having a larger diameter, grease applied to the outer periphery of the ring-shaped projection and a cap protecting the grease.
Patent JP-2001236659-A (JP)
Title: Optical disk device
Inventor: ITO FUMIHIRO
IPC: G11B7/09
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance adjusting precision of a focal position and to shorten an adjusting time also. SOLUTION: A differential processing means 11 calculates a variable amount of a present mean value to the last mean value (present mean value variable amount). When it is judged that amplitude rfenv does not arrive at a maximum value, an adjusting value calculation means 8 decides a present adjusting value variable amount Δfbal based on the variable amount of the present mean value variable amount for the last mean value variable value. Thus, when the amplitude rfenv is separated from the maximum value, by largely increasing the value of the adjusting value fbal, the amplitude rfenv is cornered into the vicinity of the maximum value in a short time, and in the vicinity of the maximum value, by increasing the value of the adjusting value little by little, precise adjustment is performed.
Patent JP-2001243807-A (JP)
Title: Led electric bulb
Inventor: ISHII KENICHI
IPC: H01L33/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a LED electric bulb capable of obtaining a white light of large luminous flux and a wide illumination range with a simple structure and distributing luminous intensity in various light distributing patterns, and compatible with a conventional incandescent lamp. SOLUTION: This electric bulb is provided with a base 1 on one end, a bugle shaped member 2 expanding like a bugle toward an opening part on the other end, a translucent cover 5 attached to an opening part of the bugle shaped member 2 and having a fluorescent material layer on an inner surface of the same, a substrate 3 provided inside of a nearly spherical body 7 formed by the bugle shaped member 2 and the translucent cover 5, and LED elements 4 mounted on an outer surface of the substrate 3 facing the translucent cover 5.
Patent JP-2001244398-A (JP)
Title: Lead frame material for semiconductor package, the method for soldering the lead frame material and semiconductor package
Inventor: TOMIOKA YASUO
IPC: C22C9/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a protruding part from being generated on the surface of coating layer due to abnormal electrodeposits when lead frame is plated with solder. SOLUTION: The lead frame consists of copper alloy, and is chemically polished as a pretreatment of solder coating. The number of second phasic particles which remained bigger than 1 μm in diameter on the surface after the chemical polishing is to be less than 2000/mm2.
Patent JP-2001242006-A (JP)
Title: Weight detecting device and microwave oven
Inventor: AKAHA NORIYUKI
IPC: G01G19/40
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a weight detecting device capable of being miniaturized and stably detecting weight, and provide a microwave oven using it. SOLUTION: The device comprises a thrust shaft 41 displaced to a thrust direction according to the weight to be detected, first and second relatively- rotating displacing members 42, 43 respectively engaging the thrust shaft 41 so as to be relatively rotated when the weight is loaded, a detector for detecting an amount of relative displacement of the first and second relatively-rotating displacing members 42, 43, and a weight conversion means for converting the amount of the displacement into the weight. The first relatively-rotating displacing member 42 comprises a groove without an undercut part in the thrust direction having a slant face for receiving the weight to be detected by abutting to a horizontal shaft 44a orthogonally inserted into the thrust shaft 41 so as to be converted into rotary motion of the first relatively-rotating displacing member 42.
Patent JP-2001244691-A (JP)
Title: Tape feeder
Inventor: TOYODA MINORU
IPC: H05K13/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a tape feeder where a tape feeding mechanism is driven by a motor with such structure as suitable for compactness, freedom in design and the like. SOLUTION: A frame member 4 constituting a part taking-out section 10 is attached with a tape feeding mechanism 20 which comprises a sprocket 21 engaging with a tape 5 and a motor 22 for driving the sprocket. Related to the tape feeding mechanism 20, an output axle 22a of the motor 22 and a shaft of the sprocket 21 are coaxial or parallel each other, while both are connected together with the output axle 22a of the motor 22 directly connected to the sprocket 21, as an example.
Patent JP-2001241939-A (JP)
Title: Apparatus for measuring outer diameter of hair
Inventor: NODA AKIRA
IPC: G01B21/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To measure the outer diameter of a hair at a high accuracy in a hair outer diameter measuring apparatus which measures the outer diameter at a plurality of points of the hair to investigate its characteristics. SOLUTION: In the apparatus comprising a hair support mechanism for fixing and supporting the ends of a sample hair M, a sample rotating mechanism 20 for rotating the hair M, and a laser sensor 61 for measuring the outer diameter of the hair M, the hair support mechanism is composed of a driving chuck 30A for fixing and supporting one end of the hair M and a driven chuck 30B for fixing and supporting the other end of the hair M so that the both chucks 30A, 30B rotate synchronously.
Patent JP-2001242771-A (JP)
Title: Image reader and image forming device
Inventor: SATO OSAMU
IPC: G03B27/52
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which the state of excessive temperature up can be prevented near the standby position of an illuminating part by the remaining heat of the illuminating part after copy completion, then, unnecessary speed down at a next copy operation can be avoided and copy productivity can be maintained high, and to provide an image forming device equipped with the same. SOLUTION: A copying machine 1 changes the standby position of the illuminating part 15 according to a temperature detected after copy operation to each paper sheet by a temperature detecting means 41 disposed at the side of the standby position (neighborhood of the standby position) of the illuminating part 15. When the detected temperature exceeds a prescribed value, the illuminating part 15 is kept away from the temperature detecting means 41, and is moved at a position where the cooling effect by the axial fan 40 is high.
Patent JP-2001245561-A (JP)
Title: Apparatus for preventing reverse rotation of fishing reel
Inventor: OISHI HARUMICHI
IPC: A01K89/015
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize and to compact the driving shaft support part of a reel main body, and to smooth and to facilitate the fishing operation, in a fishing reel for preventing the reverse rotation of the driving shaft by using both a ratchet type reverse rotation prevention apparatus having a large reverse rotation play degree and a reverse rotation prevention apparatus having a small reverse rotation play degree. SOLUTION: A second reverse rotation prevention apparatus B for preventing the reverse rotation of a driving shaft 9 by the fastening force of a coil spring 16 is wound between the driving shaft 9 provided with a ratchet type first reverse rotation prevention apparatus A connected to a spool and a projected cylindrical part 12 of the reel main body 1. The reverse rotation prevention apparatus B having a small reverse rotation play degree is compactly attached to the driving shaft 9.
Patent JP-2000332883-A (JP)
Title: Communication unit and storage medium
Inventor: TAKAHASHI HIDEAKI
IPC: H04N1/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To normally active operations after dialing a telephone number by using an automatic redial function and to realize an automatic redial function without causing disadvantages from the standpoints of cost performance and reliability or the like. SOLUTION: The communication unit is a facsimile terminal that receives an audible signal replied in response to a communication state of a destination in the case of dialing a telephone number of the destination via a public telephone line 16 and controls its own operations after dialing the telephone number in response to the result of reception, a CPU 1 has a function that counts an elapsed time after dialing the telephone number and detects the type of the audible signal. Moreover, the CPU 1 inhibits detection of the audible signal when the CPU 1 discriminates that the time runs further than predetermined to detect a busy tone included in the audible signal.